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packbackbooks/lti-1-3-php-library

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Showing 9 of 14 total issues

File LtiMessageLaunch.php has 389 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php

namespace Packback\Lti1p3;

use Exception;
Severity: Minor
Found in src/LtiMessageLaunch.php - About 5 hrs to fix

    LtiMessageLaunch has 39 functions (exceeds 20 allowed). Consider refactoring.
    Open

    class LtiMessageLaunch
{
    public const TYPE_DEEPLINK = 'LtiDeepLinkingRequest';
    public const TYPE_SUBMISSIONREVIEW = 'LtiSubmissionReviewRequest';
    public const TYPE_RESOURCELINK = 'LtiResourceLinkRequest';
    Severity: Minor
    Found in src/LtiMessageLaunch.php - About 5 hrs to fix

      LtiGrade has 21 functions (exceeds 20 allowed). Consider refactoring.
      Open

      class LtiGrade
{
    use JsonStringable;
    private $score_given;
    private $score_maximum;
      Severity: Minor
      Found in src/LtiGrade.php - About 2 hrs to fix

        LtiLineitem has 21 functions (exceeds 20 allowed). Consider refactoring.
        Open

        class LtiLineitem
{
    use JsonStringable;
    private $id;
    private $score_maximum;
        Severity: Minor
        Found in src/LtiLineitem.php - About 2 hrs to fix

          Method getAccessToken has 32 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              public function getAccessToken(ILtiRegistration $registration, array $scopes): string
    {
        // Get a unique cache key for the access token
        $accessTokenKey = $this->getAccessTokenCacheKey($registration, $scopes);
        // Get access token from cache if it exists
          Severity: Minor
          Found in src/LtiServiceConnector.php - About 1 hr to fix

            Function getPublicKey has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
            Open

                private function getPublicKey(): Key
    {
        $request = new ServiceRequest(
            ServiceRequest::METHOD_GET,
            $this->registration->getKeySetUrl(),
            Severity: Minor
            Found in src/LtiMessageLaunch.php - About 1 hr to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Method getPublicKey has 29 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                private function getPublicKey(): Key
    {
        $request = new ServiceRequest(
            ServiceRequest::METHOD_GET,
            $this->registration->getKeySetUrl(),
            Severity: Minor
            Found in src/LtiMessageLaunch.php - About 1 hr to fix

              Method sign has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

                  public function sign(string $deploymentId, string $iss, string $clientId, string $exp, string $nonce): string
              Severity: Minor
              Found in src/Lti1p1Key.php - About 35 mins to fix

                Function getGroupsBySet has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                Open

                    public function getGroupsBySet(): array
    {
        $groups = $this->getGroups();
        $sets = $this->getSets();
                Severity: Minor
                Found in src/LtiCourseGroupsService.php - About 35 mins to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

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